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Development of clinically relevant orthotopic xenograft mouse model of metastatic lung cancer and glioblastoma through surgical tumor tissues injection with trocar
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نویسنده
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fei x.f. ,zhang q.b. ,dong j. ,diao y. ,wang z.m. ,li r.j. ,wu z.c. ,wang a.d. ,lan q. ,zhang s.m. ,huang q.
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منبع
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journal of experimental and clinical cancer research - 2010 - دوره : 29 - شماره : 1
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چکیده
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Objective. orthotopic models are important in cancer research. here we developed orthotopic xenograft mouse model of metastatic lung cancer and glioblastoma with a specially designed system. methods. tiny fragments of surgical tumors were implanted into the mice brain with a trocar system. immunohistochemistry was performed to detect brain tumor stem cells among glioblastoma tissues,including both the original and resulting ones with monoclonal antibody against cd133. results. besides the constant high take rates in both models; brain transplants perfectly resembled their original tumors in biological behaviors. the brain tumor stem cells,positively stained with cd133 were found,though not frequently,in both original and resulting glioblastoma tissues. conclusions. orthotopic model established with a trocar system is effective and injection of tumor tissues containing stem cells promise the forming of new tumor mass when grafted. © 2010 fei et al; licensee biomed central ltd.
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آدرس
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neurosurgical department,soochow university,first affiliated hospital,188 shizi street,215006,suzhou,china,neurosurgical department,soochow university,second affiliated hospital,1055 sanxiang road,215004 suzhou,china,department of pharmacology,laboratory of aging and nervous diseases,soochow university school of medicine,199 renai road,215123,suzhou,china,neurosurgical department,shanghai jiaotong university school of medicine,suzhou kowloon hospital,118 wansheng street,215021,suzhou, China, department of pharmacology,laboratory of aging and nervous diseases,soochow university school of medicine,199 renai road,215123,suzhou,china,neurosurgical department,shanghai jiaotong university school of medicine,suzhou kowloon hospital,118 wansheng street,215021,suzhou, China, neurosurgical department,soochow university,second affiliated hospital,1055 sanxiang road,215004 suzhou,china,department of pharmacology,laboratory of aging and nervous diseases,soochow university school of medicine,199 renai road,215123,suzhou, China, neurosurgical department,soochow university,second affiliated hospital,1055 sanxiang road,215004 suzhou, China, department of pharmacology,laboratory of aging and nervous diseases,soochow university school of medicine,199 renai road,215123,suzhou,china,neurosurgical department,shanghai jiaotong university school of medicine,suzhou kowloon hospital,118 wansheng street,215021,suzhou, China, neurosurgical department,soochow university,second affiliated hospital,1055 sanxiang road,215004 suzhou, China, neurosurgical department,soochow university,second affiliated hospital,1055 sanxiang road,215004 suzhou, China, neurosurgical department,soochow university,second affiliated hospital,1055 sanxiang road,215004 suzhou,china,department of pharmacology,laboratory of aging and nervous diseases,soochow university school of medicine,199 renai road,215123,suzhou, China, neurosurgical department,soochow university,second affiliated hospital,1055 sanxiang road,215004 suzhou,china,department of pharmacology,laboratory of aging and nervous diseases,soochow university school of medicine,199 renai road,215123,suzhou, China, neurosurgical department,soochow university,first affiliated hospital,188 shizi street,215006,suzhou, China, neurosurgical department,soochow university,second affiliated hospital,1055 sanxiang road,215004 suzhou,china,department of pharmacology,laboratory of aging and nervous diseases,soochow university school of medicine,199 renai road,215123,suzhou,china,neurosurgical department,shanghai jiaotong university school of medicine,suzhou kowloon hospital,118 wansheng street,215021,suzhou, China
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Authors
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